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Product comparison · 2 laptops

HP Compaq 6820s Intel Core™2 Duo Processor T8100 2048M/160G 17" WXGA+ DVD+/-RW DL WVST Bus Notebook PC vs Lenovo ThinkPad R61, C2D T8300, 1024MB, 160GB

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  • 96specifications compared
  • 20differ
  • 76identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 35.8 cm (14.1")
  • Processor model
    • T8100
    • T8300
  • Processor frequency
    • 2.1 GHz
    • 2.4 GHz
  • Processor socket
    • Socket 478
    • Socket 479
  • CPU multiplier (bus/core ratio)
    • 10.5
    • 12
  • Internal memory
    • 2 GB
    • 1 GB
  • Memory layout (slots x size)
    • 2 x 1 GB
    • 1 x 1 GB
  • Discrete graphics card model
    • AMD Mobility Radeon X1350
    • NVIDIA Quadro NVS 140M

Side by side

Differences highlightedShow differences only
126 specifications
A

HP

Compaq 6820s Intel Core™2 Duo Processor T8100 2048M/160G 17" WXGA+ DVD+/-RW DL WVST Bus Notebook PCView product
B

Lenovo

ThinkPad R61, C2D T8300, 1024MB, 160GBView product
Designidentical
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers43.2 cm (17")35.8 cm (14.1")
Processor4 differ
Processor modelDiffersT8100T8300
Processor frequencyDiffers2.1 GHz2.4 GHz
Processor socketDiffersSocket 478Socket 479
CPU multiplier (bus/core ratio)Differs10.512
Memory2 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeKnown for oneDDR2-SDRAM
Memory layout (slots x size)Differs2 x 1 GB1 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Memory upgradeKnown for one4 GB
Memory clock speedKnown for one667 MHz
Storageidentical
Compatible memory cardsKnown for oneSD
HDD interfaceKnown for oneSATA
Card reader integratedKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon X1350NVIDIA Quadro NVS 140M
Maximum graphics card memoryKnown for one0.128 GB
Discrete graphics card memoryKnown for one0.125 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneYes
Network2 differ
Networking featuresDiffersEthernet/Fast EthernetLAN 10/100/1000
Wireless technologyDiffersIEEE 802.11a/b/gWLAN 802.11a/b/g
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers01
Docking connectorKnown for oneNo
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
USB 1.1 ports quantityKnown for one0
HDMI ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Processor special features2 differ
Processor ARK IDDiffers3391633099
Processor codeDiffersSLAVJSLAPR
Batteryidentical
Number of battery cellsKnown for one6
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions3 differ
WeightDiffers2.95 kg2.35 kg
WidthDiffers396 mm335.5 mm
DepthDiffers285 mm237 mm
HeightKnown for one32 mm
Height (front)Known for one3.49 cm
Height (rear)Known for one3.06 cm
Other features1 differ
Supplied AC adapter typeDiffersACAC, UP
UNSPSC-codeKnown for one43211503

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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